Produce Forging Crankshaft
The main specifications are as the followings,Avaliable material:20#,25#,45#,16Mn,Q345B,42CrMo4,35CrMo,4130,4140,34CrMo1A,35CrMoV,20MnMo, 15CrMo,34CrNi3Mo,40CrNiMo,20CrNi2Mo,18CrNiMo7-6,4340,34CrN...